So i have a Huwaei Ascend Mate 2 and it will be charged and randomly shut it's self off and i have to do the power + volume up to get it to boot again i had to recently replace the screen and yes i've ...

Just started using an Android phone and left it overnight to see how long it would last. After about 10 hours the battery is still at 100%, so could there be some kind of delay when it comes to the ...

I have a Droid with no SD-slot, a non-replaceable battery, and not that much on board memory (16GB of memory but less of that is usable) which means that memory clearing has to be done frequently and ...

I searched for this on Google several times, and I couldn't find any answer on stackexchange, so here i go.
I have a brand new Nexus 6, with Lollipop of course. But I never really get the recent apps ...

I will use my phone while trekking in a remote area and want to conserve its battery. I won't have phone or wifi networks, but I want to record my track using Google's My Tracks and take photos.
How ...

I am using unlocked Samsung Galaxy S5 G900F model for 1 year.
It working fine. But for 3-4 months I cannot keep my phone on overnight.
It drains battery to 30%-40%. I have tried all possible solution ...

I am having this weird problem with my Vega Iron since a couple of days. Past 2 days the battery was down and phone shut off. I put it to charging and when I came back after couple of hours, the led ...

It is possible to automatically enable battery saver mode in Android 5.0 when the battery hits 5 or 15%.
However sometimes it would be nice to enable this mode by hand. e.g. when the battery is still ...

Under Settings > location in my phone, the apps listed under recent location requests say High battery use. However the location mode is set to Battery Saving (Networks only). I thought high battery ...

What happens to CPU frequency when Android downloads a large file with screen off?
For example, I start downloading system update file and hit the power button to dim my screen...What happens to CPU?
...

I have the habit of leaving my phone in charge all night while I'm sleeping, but I've read that this is going to make the battery last less time.
Would it be possible to automatically stop charging ...

Okay so previously on the home screen ,I'd press the menu button- wallpapers- lock screen wallpaper and select my image to set as the lockscreen wallpaper.I can't do that anymore after the lollipop ...

That is to say, does the hardware itself do any periodic updating/searching for satellites, etc, if there an no running apps which require GPS information?
If so, what sort of effect does it have on ...

I have a Bluetooth headset (BlueBuds X) which uses a battery. I want to know its battery status directly from the phone. I've looked everywhere and I cannot find a solution that isn't a scam.
Is it ...

I have a Samsung S5 Mini and today I noticed that even when WiFi is off, it is still the biggest battery drainer (oscillates between 20-23%). I also noticed that yesterday the battery drain was much ...

I switched over to an old phone (like a really old phone) from a windows phone, due to the limitations of that app store. However, I have noticed that it quickly discharges with not much use. I have ...

Why would Android devices have "Google Play services" using up the second-most amount of battery usage over a 24 hour period (second only to screen power)?
On one device, I see "Google Play services" ...

The "Awake" from the battery page is always full when Tasker is not disabled.
I only have some profiles that run on Screen on and off (turn off wifi, change display brightness)
Anyway the fact that ...

My SGS3 had an extremely nice and pretty long battery life until a week ago I used a music download app to download some music. After this I get common notifications like this. And it's scary cause ...

Is it just my phone (Nexus 5, 5.1) or did the battery usage graph become useless in Lollipop?
I've attached a graph from today that, at first (and second) glance, makes no sense at all. This is after ...

when a charge of the battery is disrupted (you urgently need to pop out and your phone was charging) is it better to charge again once you have the chance or do you wait until battery is low again?
...

For many times I found myself in a situation, that my battery charge was about 25-30% when I was going to sleep. Since I was always told to not let battery down below 20% (correct me, if that's wrong) ...

My phone is less than a year old, and I really don't use it that heavily, but the battery life is terrible at times (not always). Sometimes, it will drain to single-digits (percentage-wise), and then ...

I have an huge battery drain issue on my OnePlus One running Android 4.4.2 on stock ROM CM11s O5Q with FrancoKernel R35. I googled and searched so many times but couldn't find anything and I am really ...

I have Alcatel One Touch Fierce 2. When I charge my phone to 80%, within 10 minutes it's on 75, and as soon as it hits 50, it drops down to 1 and up and down over and over again.
What's wrong with my ...

I've had this issue a couple of months ago too but then I could fix it by turning off an option at my WiFi settings.
Now the problem is back but it my previous solution doesn't work.
I own a Samsung ...

In Android Lollipop, how do I see how long it has been since the last time I charged the battery? I mean I can get the approximate time by eye-balling the graph shown in Settings -> Battery. But, is ...

I bought a Nexus 5 a year ago and it has been running fine. After the Lollipop update, my phone has started crashing. Even though the phone has enough battery, if I run any app for like 5 minutes (it ...